Remove/install Parktronic system (PTS) sensors in rear bumper - AR54.65-P-0002GW

MODEL 463 with CODE (EZ8) Parktronic as of model year 2013 facelift 2012 

Fig 1: Rear Bumper Parktronic System Sensors Remove/Install Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Rear Bumper Parktronic System Sensors Remove/Install Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove bumper corners	When removing outer distance sensors	AR88.20-P-0010GW
2	Detach electrical connection from distance sensor
3	Remove distance sensor	To do so, push retaining lugs (2) outwards and remove distance sensor in direction of arrow from bracket (3). The sensor surface must not be scratched. Otherwise the Parktronic system (PTS) function may be impaired. If the distance sensor is replaced, then it has to be painted in the bumper color.
4	Remove sealing ring (4) from distance sensor	Check sealing ring for damage, and replace if necessary.
5	Release catch hook of bracket (3) and remove cover (1) forward or bracket (3) to the rear and out of the bumper	When replacing the bracket (3) with cover (1) If the bracket (3) with cover (1) is replaced, the cover (1) must be painted in the bumper color.
6	Remove sensor cable
7	Install in the reverse order